<!DOCTYPE html>
        <nav class="navbar navbar-inverse  navbar-fixed-top">
            <div class="container-fluid">
                <div class="navbar-header">
                    <a class="navbar-brand" href="#">La cave de L'utt</a>
                </div>
                <ul class="nav navbar-nav ">
                    <li><a href="#acu">Acuille</a></li>
                    <li><a href="#list">List de cave</a></li>
                    <li><a href="#selec">Selection du vin de annee</a></li>
                </ul>
            </div>
         </nav>